Question

If (3,2) and(-3,2) are the two vertices of an equilateral triangle which contains the origin, find the third vertex.

Answer 1

Step-by-step explanation:

A(3, 1) and B(- 3, 2) .'. mid-point of AB is lying on y-axis AB is equal distance from x-axis every where of OD ⟂ AB Hence 3rd vertex of triangle ABC is also lying on y-axis.